KR102536932B1 - 유기 일렉트로 루미네센스 소자용 봉지제 - Google Patents

유기 일렉트로 루미네센스 소자용 봉지제 Download PDF

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Publication number
KR102536932B1
KR102536932B1 KR1020207002163A KR20207002163A KR102536932B1 KR 102536932 B1 KR102536932 B1 KR 102536932B1 KR 1020207002163 A KR1020207002163 A KR 1020207002163A KR 20207002163 A KR20207002163 A KR 20207002163A KR 102536932 B1 KR102536932 B1 KR 102536932B1
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South Korea
Prior art keywords
organic electroluminescent
compound
group
formula
encapsulant
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KR1020207002163A
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English (en)
Korean (ko)
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KR20200043977A (ko
Inventor
야스노리 이시다
다카코 호시노
요시츠구 고토
유키히코 야마시타
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덴카 주식회사
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Publication of KR102536932B1 publication Critical patent/KR102536932B1/ko

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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/4007Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4071Curing agents not provided for by the groups C08G59/42 - C08G59/66 phosphorus containing compounds
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80Constructional details
    • H10K59/87Passivation; Containers; Encapsulations
    • H10K59/871Self-supporting sealing arrangements
    • H10K59/8722Peripheral sealing arrangements, e.g. adhesives, sealants
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/02Polycondensates containing more than one epoxy group per molecule
    • C08G59/04Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/22Di-epoxy compounds
    • C08G59/24Di-epoxy compounds carbocyclic
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/22Di-epoxy compounds
    • C08G59/24Di-epoxy compounds carbocyclic
    • C08G59/245Di-epoxy compounds carbocyclic aromatic
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/49Phosphorus-containing compounds
    • C08K5/51Phosphorus bound to oxygen
    • C08K5/52Phosphorus bound to oxygen only
    • C08K5/521Esters of phosphoric acids, e.g. of H3PO4
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/49Phosphorus-containing compounds
    • C08K5/51Phosphorus bound to oxygen
    • C08K5/52Phosphorus bound to oxygen only
    • C08K5/524Esters of phosphorous acids, e.g. of H3PO3
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/54Silicon-containing compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/28Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
    • H01L23/29Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the material, e.g. carbon
    • H01L23/293Organic, e.g. plastic
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00Electroluminescent light sources
    • H05B33/02Details
    • H05B33/04Sealing arrangements, e.g. against humidity
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00Electroluminescent light sources
    • H05B33/10Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/80Constructional details
    • H10K50/84Passivation; Containers; Encapsulations
    • H10K50/842Containers
    • H10K50/8426Peripheral sealing arrangements, e.g. adhesives, sealants
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80Constructional details
    • H10K59/87Passivation; Containers; Encapsulations
    • H10K59/873Encapsulations
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/549Organic PV cells

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Epoxy Resins (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Sealing Material Composition (AREA)
  • Optics & Photonics (AREA)
KR1020207002163A 2017-08-24 2018-08-24 유기 일렉트로 루미네센스 소자용 봉지제 KR102536932B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017160727 2017-08-24
JPJP-P-2017-160727 2017-08-24
PCT/JP2018/031335 WO2019039587A1 (ja) 2017-08-24 2018-08-24 有機エレクトロルミネッセンス素子用封止剤

Publications (2)

Publication Number Publication Date
KR20200043977A KR20200043977A (ko) 2020-04-28
KR102536932B1 true KR102536932B1 (ko) 2023-05-30

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Application Number Title Priority Date Filing Date
KR1020207002163A KR102536932B1 (ko) 2017-08-24 2018-08-24 유기 일렉트로 루미네센스 소자용 봉지제

Country Status (5)

Country Link
JP (1) JP7123943B2 (zh)
KR (1) KR102536932B1 (zh)
CN (1) CN110999537B (zh)
TW (1) TWI761583B (zh)
WO (1) WO2019039587A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020067046A1 (ja) * 2018-09-26 2020-04-02 デンカ株式会社 有機エレクトロルミネッセンス表示素子用封止剤
KR20210104644A (ko) * 2018-12-18 2021-08-25 세키스이가가쿠 고교가부시키가이샤 경화성 수지 조성물, 경화물, 및 유기 el 표시 소자
WO2020196669A1 (ja) * 2019-03-27 2020-10-01 デンカ株式会社 組成物
DE102022102650A1 (de) * 2022-02-04 2023-08-10 Delo Industrie Klebstoffe Gmbh & Co. Kgaa Kationisch polymerisierbare flammgeschützte Massen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009079230A (ja) * 2005-01-26 2009-04-16 Sekisui Chem Co Ltd 有機エレクトロルミネッセンス素子用封止剤、有機エレクトロルミネッセンス表示装置の製造方法、及び、有機エレクトロルミネッセンス表示装置
JP2012116935A (ja) * 2010-11-30 2012-06-21 Daicel Corp 硬化性エポキシ樹脂組成物
JP2016058273A (ja) 2014-09-10 2016-04-21 積水化学工業株式会社 有機エレクトロルミネッセンス表示素子用封止剤

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JPS5919574B2 (ja) 1980-03-06 1984-05-07 東亞合成株式会社 塩化ビニル系単量体の懸濁重合法
JP3443967B2 (ja) 1994-01-21 2003-09-08 東洋インキ製造株式会社 紫外線硬化型樹脂組成物およびこれを含む被覆剤
JP3623530B2 (ja) * 1994-04-18 2005-02-23 日東電工株式会社 光半導体装置
JP2001357973A (ja) 2000-06-15 2001-12-26 Sony Corp 表示装置
JP2003342450A (ja) * 2002-05-28 2003-12-03 Sumitomo Bakelite Co Ltd エポキシ樹脂組成物及び半導体装置
KR101028603B1 (ko) * 2002-06-17 2011-04-11 세키스이가가쿠 고교가부시키가이샤 유기 전계 발광 소자 밀봉용 접착제 및 그의 응용
JP4800247B2 (ja) 2002-06-17 2011-10-26 積水化学工業株式会社 有機エレクトロルミネッセンス素子封止用接着剤、有機エレクトロルミネッセンス素子封止用粘着テープ、有機エレクトロルミネッセンス素子封止用両面粘着テープ、有機エレクトロルミネッセンス素子の封止方法、及び、有機エレクトロルミネッセンス素子
JP4384509B2 (ja) 2003-01-09 2009-12-16 積水化学工業株式会社 有機エレクトロルミネッセンス素子の封止方法及び有機エレクトロルミネッセンス素子
EP1689800A1 (en) 2003-12-02 2006-08-16 DSM IP Assets B.V. Flame retardant radiation curable compositions
JP5319082B2 (ja) * 2007-05-28 2013-10-16 パナソニック株式会社 封止用の液状エポキシ樹脂組成物と封止半導体装置
WO2012020688A1 (ja) * 2010-08-12 2012-02-16 ダイセル化学工業株式会社 低透湿性樹脂組成物及びその硬化物
US9685597B2 (en) * 2013-05-28 2017-06-20 Daicel Corporation Curable composition for sealing optical semiconductor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009079230A (ja) * 2005-01-26 2009-04-16 Sekisui Chem Co Ltd 有機エレクトロルミネッセンス素子用封止剤、有機エレクトロルミネッセンス表示装置の製造方法、及び、有機エレクトロルミネッセンス表示装置
JP2012116935A (ja) * 2010-11-30 2012-06-21 Daicel Corp 硬化性エポキシ樹脂組成物
JP2016058273A (ja) 2014-09-10 2016-04-21 積水化学工業株式会社 有機エレクトロルミネッセンス表示素子用封止剤

Also Published As

Publication number Publication date
CN110999537B (zh) 2022-08-26
JP7123943B2 (ja) 2022-08-23
WO2019039587A1 (ja) 2019-02-28
JPWO2019039587A1 (ja) 2020-07-30
TW201920586A (zh) 2019-06-01
CN110999537A (zh) 2020-04-10
KR20200043977A (ko) 2020-04-28
TWI761583B (zh) 2022-04-21

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